[INFO] cloning repository https://github.com/whamcloud/lustre-collector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whamcloud/lustre-collector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhamcloud%2Flustre-collector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhamcloud%2Flustre-collector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6298ca0ae58aa77502af3de910e01fff8ce530ec
[INFO] checking whamcloud/lustre-collector against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhamcloud%2Flustre-collector" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/whamcloud/lustre-collector on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/whamcloud/lustre-collector
[INFO] finished tweaking git repo https://github.com/whamcloud/lustre-collector
[INFO] tweaked toml for git repo https://github.com/whamcloud/lustre-collector written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/whamcloud/lustre-collector already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anstyle-query v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 301996fada5e705ebdb5903e66fbe22c2326e2d509b5ebdcd9ec9bd206ba72a6
[INFO] running `Command { std: "docker" "start" "-a" "301996fada5e705ebdb5903e66fbe22c2326e2d509b5ebdcd9ec9bd206ba72a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "301996fada5e705ebdb5903e66fbe22c2326e2d509b5ebdcd9ec9bd206ba72a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301996fada5e705ebdb5903e66fbe22c2326e2d509b5ebdcd9ec9bd206ba72a6", kill_on_drop: false }`
[INFO] [stdout] 301996fada5e705ebdb5903e66fbe22c2326e2d509b5ebdcd9ec9bd206ba72a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0bf59772859806cdd8733daf2d15b02dbb6d796bd824d37a3ce72498efce4e9
[INFO] running `Command { std: "docker" "start" "-a" "a0bf59772859806cdd8733daf2d15b02dbb6d796bd824d37a3ce72498efce4e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking anstyle-query v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking clap_builder v4.4.11
[INFO] [stderr]     Checking unsafe-libyaml v0.2.9
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking similar v2.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking insta v1.34.0
[INFO] [stderr]     Checking include_dir v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking clap v4.4.11
[INFO] [stderr]     Checking serde_yaml v0.9.27
[INFO] [stderr]     Checking lustre_collector v0.7.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Param` is imported redundantly
[INFO] [stdout]    --> src/base_parsers.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     use super::*;
[INFO] [stdout]     |         -------- the item `Param` is already imported here
[INFO] [stdout] 126 |     use crate::types::Param;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `EasyParser` is imported redundantly
[INFO] [stdout]    --> src/node_stats_parsers.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     use super::*;
[INFO] [stdout]     |         -------- the item `EasyParser` is already imported here
[INFO] [stdout] 166 |     use combine::parser::EasyParser;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HostStat` is imported redundantly
[INFO] [stdout]    --> src/top_level_parser.rs:131:24
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use super::*;
[INFO] [stdout]     |         -------- the item `HostStat` is already imported here
[INFO] [stdout] 131 |     use crate::types::{HostStat, HostStats, Param};
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HostStats` is imported redundantly
[INFO] [stdout]    --> src/top_level_parser.rs:131:34
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use super::*;
[INFO] [stdout]     |         -------- the item `HostStats` is already imported here
[INFO] [stdout] 131 |     use crate::types::{HostStat, HostStats, Param};
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Param` is imported redundantly
[INFO] [stdout]    --> src/top_level_parser.rs:131:45
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use super::*;
[INFO] [stdout]     |         -------- the item `Param` is already imported here
[INFO] [stdout] 131 |     use crate::types::{HostStat, HostStats, Param};
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.24s
[INFO] running `Command { std: "docker" "inspect" "a0bf59772859806cdd8733daf2d15b02dbb6d796bd824d37a3ce72498efce4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bf59772859806cdd8733daf2d15b02dbb6d796bd824d37a3ce72498efce4e9", kill_on_drop: false }`
[INFO] [stdout] a0bf59772859806cdd8733daf2d15b02dbb6d796bd824d37a3ce72498efce4e9